Ключевые слова: analysis, analyze, background, circle, classic, crime, criminology, design, detective, discovery, education, equipment, evidence, examining, exploration, explore, eyesight, find, focus, glass, golden, handle, inspect, instrument, lens, look, loupe, lupe, magnification, magnifier, magnify, magnifying, object, optical, round, science, scientific, search, spy, tool, transparent, vision, white, zoom,